[Bug 1925417] Re: Cannot boot from EFI image on aarch64

2021-05-04 Thread Ravishankar
Hi, This is not a bug with QEMU. Its a problem with ChromiumOS qemu image issue which does not have a valid EFI partition for booting on qemu with EDK2 Please close this ticket. -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https:

[Bug 1920752] [NEW] USB SoundCard Passthrough not working on arm64

2021-03-22 Thread Ravishankar
Public bug reported: Hello, I am virtualizing a armhf guest on a aarch64 host and was to use my Sound Blaster USB Soundcard as passthrough. armhf Guest is: Debian Buster aarch64 host is a jetson nano. KVM is enabled. Latest qemu is built from sources. The command I use for running is as follow

[Bug 1920752] Re: USB SoundCard Passthrough not working on arm64

2021-03-22 Thread Ravishankar
Not much. Here is the log gic_cpu_read: Bad offset fc gic_cpu_read: Bad offset fc virtio_mmio_write: attempt to write guest features with guest_features_sel > 0 in legacy mode virtio_mmio_write: attempt to write guest features with guest_features_sel > 0 in legacy mode -- You received this bu

[Bug 1920752] Re: USB SoundCard Passthrough not working on arm64

2021-03-22 Thread Ravishankar
This time I used it differently i.e: rreddy78@jetson-nano:~/debian-buster-qemu$ lsusb -s 1:8 Bus 001 Device 008: ID 041e:324d Creative Technology, Ltd And -device usb-host,vendorid=0x041e,productid=0x324d -D guest_errors.log -d guest_errors -- You received this bug notification because you ar

[Bug 1916112] Re: Illegal instruction crash of QEMU on Jetson Nano

2021-03-15 Thread Ravishankar
Working well now. Thank you. -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1916112 Title: Illegal instruction crash of QEMU on Jetson Nano Status in QEMU: Fix Committed Bug description: I hav

[Bug 1925417] [NEW] Cannot boot from EFI image on aarch64

2021-04-21 Thread Ravishankar
Public bug reported: I am unable to boot from a EFI disk image on aarch64 qemu. I have qemu built and installed from sources on a jetson-nano qemu-system-aarch64 -version QEMU emulator version 5.2.50 (v5.2.0-3234-gbdee969c0e) Copyright (c) 2003-2021 Fabrice Bellard and the QEMU Project developer

[Bug 1920752] Re: USB SoundCard Passthrough not working on arm64

2021-04-22 Thread Ravishankar
I ran it as follows: qemu-system-aarch64 -M virt -m 2048 -smp 2 -cpu host,aarch64=off -enable-kvm -kernel vmlinuz-4.19.0-14-armmp-lpae -initrd initrd.img-4.19.0-14-armmp-lpae -append 'root=/dev/vda2' -device nec- usb-xhci -device usb-kbd -device usb-mouse -device usb- host,pcap=test.pcap,hostbus=

[Bug 1920752] Re: USB SoundCard Passthrough not working on arm64

2021-04-22 Thread Ravishankar
Hello, You can close this bug as as a simple usb-audio switch is working fine for me: I just added -device usb-audio and set the -device nec-usb-xhci and sound within the qemu is working fine.. qemu-system-aarch64 -M virt -m 2048 -smp 2 -cpu host,aarch64=off -enable-kvm -kernel vmlinuz-4.19.0-14

[Bug 1925417] Re: Cannot boot from EFI image on aarch64

2021-04-22 Thread Ravishankar
When i try to do it manually using the instructions provided here: https://mricher.fr/post/boot-from-an-efi-shell/ I see that Mapping table FS0: Alias(s):HD0m:;BLK4: VenHw(837DCA9E-E874-4D82-B29A-23FE0E23D1E2,003E000A)/HD(12,GPT,49037CF8-B2EF-5B4B-8CCE-EF5803A9E8B3,0x3D0

[Bug 1920752] Re: USB SoundCard Passthrough not working on arm64

2021-05-03 Thread Ravishankar
One more point. The solution above is not usb passthrough. I just noticed that qemu needs to be configured for usb passthrough. I am trying that out now Configure with --enable-libusb libusb libusb (for usb passthrough) -- You received this bug notification because you are a member o

[Bug 1836501] Re: cpu_address_space_init fails with assertion

2021-02-21 Thread Ravishankar
I am having a similar problem. I want to use KVM on jetson nano and boot Raspbian Buster 32bit OS with native machine emulation. Run into a similar problem. I used latest QEMU. -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://

[Bug 1836501] Re: cpu_address_space_init fails with assertion

2021-02-21 Thread Ravishankar
When I use gdb i see that the assert line uses: /* KVM cannot currently support multiple address spaces. */ assert(asidx == 0 || !kvm_enabled()); the asidx is 1. So since KVM is not supporting multiple addresses spaces that the Raspi3 requires the assertion occurs. I wonder what the worka

[Bug 1916112] [NEW] Illegal instruction crash of QEMU on Jetson Nano

2021-02-18 Thread Ravishankar
Public bug reported: I have a jetson nano (arm64 SBC) and I want to check the native emulation performance of Raspbian Buster. I used the info available here: https://github.com/dhruvvyas90/qemu-rpi-kernel/tree/master/native- emuation I have Xubuntut 20.04 with KVM enabled kernel running on the

[Bug 1916112] Re: Illegal instruction crash of QEMU on Jetson Nano

2021-02-19 Thread Ravishankar
Disassembly: [ OK ] Mounted RPC Pipe File System. [ 75.916706] systemd[1]: Started Create list of required static device nodes for the current kernel. [ OK ] Started Create list of req… nodes for the current kernel. Thread 7 "qemu-system-aar" received signal SIGILL, Illegal instruction. [S